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Why Divide by N-1?
Learners identify the mean and variance. In this statistics activity, students calculate the population variance using the N as a divisor. They draw the relationship of dividing by N and N-1.
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Confidence Levels
Young scholars collect data and graph it. In this statistics lesson, students rate confidence levels by collecting data and analyzing it. They graph their findings on the Ti calculator.
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Meaning of Alpha
students define the alpha level. In this statistics lesson, students identify what makes the "null rejected" and discuss the data surrounding the null. They observe the meaning of alpha as it relates to the bell curve.
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Z-Scores
Learners solve problems by identifying the percent of area under the curve. In this statistics lesson, students discuss z-scores as they calculate the different percentages under the bell curve. They calculate the standard deviation.
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Percentiles
Students analyze the bell curve and make predictions. In this statistics instructional activity, students calculate the percentile to the left of the curve. They then are given the percentile and create the graph from the data.
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What is a P-value?
Young scholars test the hypotheses using p values. In this statistics lesson, students define and examine conditional probability. They test each statement for a true statement or a false statement, based on the sample size.
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Meaning of Power
Students graph exponential and power functions. In this statistics lesson plan, students test a specific hypotheses and draw conclusion. They use the graph of polynomials to test and draw their conclusions.
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Measure of Spread
Students identify the standard deviation. In this statistics lesson, students find the mean distribution and calculate the percent of deviation from the mean. They observe this change on the Ti calculator.
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Normal Probability Plot
Young scholars analyze the graph of a distribution. In this statistics lesson, students define skewed or mound shape distribution as they investigate the data behind the graph. They define and plot outlier as well as normal probability.
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Looking Normal
Students identify the shape of a function. In this statistics lesson, students plot the data collected. They analyze their data for positive, negative or no correlation. They find the line of best fit.
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Probability Distributions
Students collect and plot data on a graph. In this statistics instructional activity, students analyze the distribution of a sample and predict the outcome. They find the line of best fit and discuss what would make the sample larger.
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Mean and Median
Students identify the different central tendencies. In this probability lesson, students create the correct type of graphs to analyze their data. They make predictions and draw conclusions from their data.
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What Are The Chances
Students calculate the probability of an event occurring. In this probability instructional activity, students differentiate between independent, dependent or compound events. They find the range of the data.
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What's in the Bag?
Students calculate the probability of an event occurring. In this statistics lesson, students calculate the outcome using combination and permutation. They differentiate between-theoretical and experimental probability.
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What are My Chances?
Learners calculate the chance of an event occurring. In this statistics lesson, students use combination and permutation to calculate the probability of an event occurring. They differentiate between theoretical and experimental...
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Combinations
Young scholars investigate the possibility of different events using combination. In this statistics lesson plan, students investigate the accuracy of permutations and combinations. They solve problems related to combinations.
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Probability- Many Stage Experiments
Students list the sample space of an experiment. In this statistics lesson, students calculate the number of favorable outcome in a given sample space. They define and apply mutually exclusive events versus not mutually exclusive events.
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Virginia Lotto South: Probability
In this lottery worksheet, students solve 1 word problem. Students determine the probability of winning the lottery given various chances of drawing certain numbers.
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Statistical Calculations Using M&Ms
In this frequency learning exercise, students investigate, frequency, box plots, and percentage using a package of M&Ms. Copies of the actual correspondences with the Mars company are also included.
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Determine the 90% Values Given the 50% Values
In this normal distribution worksheet, students determine the values for the middle 90% given the middle 50% values. Means and standard deviations are provided.
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Statistical Analysis
In this statistics worksheet, students analyze the data provided in order to determine the null hypothesis, an alternate hypothesis, and the significant difference between the groups. The one page worksheet contains three scenarios with...
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Understanding Statistics
In this statistics worksheet, learners examine and interpret pictographs and line graphs. Students analyze the provided data in order to create bar graphs, circle graphs, and box and whisker plots. The nine page worksheet accompanies a...
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Regents High School Examination Mathematics B
In this secondary mathematics worksheet, learners are presented with questions indicative of those on the Regents high school examination. The twenty-eight page worksheet contains a combination of thirty-four multiple choice and free...
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Finding Probability Using the Normal Probability Distribution
In this normal distribution worksheet, students find probability in four problems using the normal probability distributions. Students should sketch the curve and shade the region.